<HTML><HEAD><TITLE>proper_graph(+Graph)</TITLE>
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<H1>proper_graph(+Graph)</H1>
Tests the integrity of the given graph data structure
<DL>
<DT><EM>Graph</EM></DT>
<DD>a graph structure
</DD>
</DL>
<H2>Description</H2>
<P>
    </P>
<H3>Modes and Determinism</H3><UL>
<LI>proper_graph(+) is semidet
</UL>
<H2>See Also</H2>

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